"ToggleShowExpression" is a front end token that toggles between the Cell expression form and display form of a cell.

"TrustNotebook" is a front end token that opens the Dynamic Content Warning dialog.

"Undo" is a front end token that undoes the most recent action.

"Ungroup" is a front end token that ungroups selected graphics.

Aroon

BollingerBands

DemandIndex

EaseOfMovement

KeltnerChannels

MovingAverageEnvelopes